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- Objective To study the extractive technique of amino acid in nacre. 目的研究珍珠母中氨基酸的提取工艺。
- Conlusion The above memtioned extract technique is stabile and feasible ... 结论为提取白及胶确定了稳定可行的工艺。
- Objective To investigate the alcohol extractive technique of hyperin from Hypericum(perforatum) Linn. 目的探索贯叶金丝桃药材中金丝桃苷的乙醇提取工艺。
- The Pt Pd extractive technique and production process are dealt with in this paper. 介绍了铂钯提取工艺和生产过程。
- Method With the content of hyperin as criteria,the orthogonal design was used to(optimize) the factors influencing the alcohol extractive technique. 方法以金丝桃苷的含量为考察指标,采用正交设计法对影响乙醇提取效果的因素进行优选。
- Resu lts The o ptimal extract technique is as follows:10 mesh of herb partical size,3 times of extract and 80% ethanol as precipitating agent. 结果最佳提取工艺为采用10目粗颗粒、提取3次,采用80%25乙醇沉淀。
- Objective To research the influence of factors on the extract of Bletilla striat a and opt imize the extract technique of Bletilla striata gum. 目的探讨对白及胶提取的影响因素,确定适宜的提取条件。
- Methods The orthogonal d esign was adopted and the optimal extract technique was decided according to the extract rate of Bletilla striata gum. 方法以白及胶提取得率为指标进行正交试验设计,考察对白及胶提取得率的影响因素。
- Study on column extraction technique of saponins from Momordica charantia L. 苦瓜皂甙柱提取工艺的研究。
- Study on extraction technique of saponins from Momordica charantia L. 苦瓜皂甙的提取过程研究。
- Objective To screen the optimum extraction technique of astragaloside. 目的筛选黄芪甲苷提取的最佳工艺组成。
- Objective:To explore the optimum extracting technique of Radix Astragali. 目的:探讨黄芪最佳提取工艺。
- Ultrasonic-Microwave synergistic extraction technique was applied to extract mannitol in the Mycilia of Cordyceps brasiliensis Henn. 实验研究了巴西虫草菌丝体中甘露醇的超声-微波协同萃取工艺。
- Extraction technique of Chinese cinnamon oil by supercritical carbon dioxide method was studied. 应用超临界二氧化碳萃取技术,研究了肉桂皮油的提取工艺。
- It can be extracted from hot red peppers.Capsanthin extraction technique with an organic solvent was studied. 文中对有机溶剂从干红辣椒中提取辣椒红色素进行了研究。
- In this paper,the extracting technique of sulfated polysaccharide is discussed and SPS is identified. 对硫酸酯化多糖的提取工艺条件进行了优选研究并对产品进行了鉴别实验。
- It is established on the theory of element geochemistry and the outdoor electrical extraction technique. 它是指通过物理化学手段来发现后生地球化学异常的找矿方法。
- This paper compared several Fuling(Poria coccus)extracting techniques. 本实验比较了茯苓多糖的几种提取工艺。
- TRPO process with nonequilibrium extraction technique will be promising to remove actinides from HLLW. 后者对用TRPO 煤油溶液处理我国生产堆高放废液有着良好的应用前景。
- Complex extraction technique of yeast gourmet from waste saccharomyces cervisiae was studied in the paper. 研究了从啤酒废酵母中抽提酵母味素的综合技术。
